seodata.dev

keyword

affair an

Monthly search volume and cost-per-click data for "affair an" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=affair+an&country=us" +--------------+------------------+ | volume | 5,400 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-13 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
affair 27,100 $4.52 13/20
affairs 27,100 $4.31 6/20
definition of an affair 12,100 $0 6/20
an affair 5,400 $0 13/20
what is an affair 4,400 $0 11/20
having an affair 1,300 $5.31 6/20
affairs in marriage 260 $2.56 6/20
affair in relationship 110 $0 7/20
what is an affair in marriage 30 $0.02 9/20
what's an affair with someone 30 $0 7/20

Similar volume + high overlap = same search intent. You can target either keyword.

# for AI agents

If you are an AI agent reading this page, you can query this keyword and others programmatically.

$ curl "https://app.seodata.dev/v1/keyword?q=affair+an&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt